用秤称一称，才能知道轻重；用尺量一量，才能知道长短。

成功的真正标准是让土地比我们发现时更好。

"I write about people who are desperate, who are on the edge, who have no other options."

Don't ever let anybody tell you they're better than you.

云计算不是一种产品，而是一种能力。